Meaning of ефективна | Babel Free
/[efekˈtɪu̯nɐ]/Визначення
feminine nominative singular of ефекти́вний (efektývnyj)
feminine, form-of, nominative, singular
Рівень CEFR
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.